C# - Add A Serial Number As The First Column In A GridView?
Jan 22, 2011I have a Grid View . It has two bound columns. I need to have a Serial Number column as the first column.
View 2 RepliesI have a Grid View . It has two bound columns. I need to have a Serial Number column as the first column.
View 2 RepliesI want to generate serial number in gridview but the serial number should be equal to the count of records for a particular column(in my case No. of Villages).
I know how to generate serial number but i am unable to generate number of rows equal to the number of records of my datatable column(Village_Name---say for example 45 rows--- any no. of rows)
I want to make the number for sales orders as an example:
SO/2011/001
(for
sales order
first)
SO/2011/002
(for
sales order
second)
How can I get the serial number when you add a new row in the table Add time in order to add the number in the second table
I mean I want in same the sqlcommand to insert and get the value of ( serial )..
my listview having 3 columns:SI.No,HallticketNo,Name.
I bind data to listview but the "SI.No" column in listview showing Empty data.
So,how to generate serial number in listview ?
i have the folllowing Query , and i want to do some thing like this, but i dont know if my query is right or wrong .DECLARE @Serial varchar(50)
select MyDate,MyName,@serial
from Names
where @Serial in
( if(MyDate>'10-10-2011') select '393939'))
as u Noticed i want to Set @Serial Column Result Based On MyDate Cloumn how i can do that?
how to retrieve the column number in gridview
i am able to get the row number using this syntax <%# Container.DataItemIndex + 1 %>
but what about column number?
The number of 2'values in Column of gridview?
View 5 RepliesI have a gridview control and in need to get the column name and the column index number
View 3 RepliesI would like to inquire about the delete the data in gridview with automatic number parameter ..when I edit a field with auto parameter number, how do I delete a field that does not automatically sort ..ex:
1. ROBERT
2. EMILIA
3. JOSE
When I remove the column to 2 EMILIA, then display in gridview 1. ROBERT 3. JOSE.
Coding that I got when I remove emilia then display in gridview 1.ROBERT 2.JOSE .. (sequence automatically)
private void Bindemptydt() {
//Declare a datatable for the gridview
DataTable dt = new DataTable();
//Add Columns to the datatable
dt.Columns.Add("COLUMN");
dt.Columns.Add("TEXT");
[Code] .....
I have gridview and button and radiobutton in page below are codes...
<input type="radio" name="n" id="RBmkvM" runat="server"/>
<input type="radio" name="n" id="RBdvdM" runat="server"/>
<asp:ImageButton ID="ImageButton1" runat="server" CssClass="imgored" ImageUrl="~/Image/Main/png1.png" OnClick="Imgorder_Click"></asp:ImageButton>
[Code]....
I want to display gridview column heading when mouse over to the particular column in the gridview.I am working in VisualStudio 2005 with MS.Net2.0 framework.I don't want to use ajax.
View 4 Replies[Code]....
Main Gridview[Code]....
I use this query for my table but it retrives the value for each row. It does not retrieve the size of the column name. I need to know the number of characters occupied in particular column. How do i get this value?
SELECT LEN(salary) AS MyLength FROM employee
could some one help me how can i get max number of a column in sqlserver2005.
actually in my column records are,
1,2,3A,3B,3C LIKE this format.
so how can i get max numer i.e 4 here.
I want to store IP number in a column in db but which column type should I use? Of course I can use string but isn't this a waste of storage space? Can I not store IP nr in another type in db that saves space?
View 1 Replies[Code]....
This code does not work because the primary key ID.What should I do so I can delete the ID = 1?
I have database with one table and it has 4 rows.
1. I want to show a zero in front of all number. Actually i added but it doesn't show.
2. If i don't put any value in column is it possible to have minus for example instead of 0?
[Code]....
I post it like that because i can't see how to post pics directly.
P.S. The columns with numbers have checked "allow nulls".
I draw in paint so it's not so good but i think it's understandable.
i have a column seq_no in datatable. if the column with data 2,4,5 how can i have the max number of the column. C#
View 5 RepliesI have a datagrid that I want to have a column that just lists the row number. Does the data grid have a feature that does this?
View 2 Repliesi have a column in my table of type varchar (50)
beek1
beek10
beek3
beek6
beek61
beek2
i want to sort in my sql querry like this
beek1
beek2
beek3
beek6
beek10
beek61
how to write Sql querry to sort a column of type varchar (50) that contains number
a1
a2
a3
a11
a21
instead of
a1
a11
a2
a21
a3
I am using serial port communication in my asp.net webform application...
[code]....
This method works when i send i single message... But when want to send sms in bulk opening and closing port everytime is not a good idea... So my question is it possible to use a serial port like session in c#?... When i open a port i want it to be open for 1 hour and then if my time expires i want to close the port and open it the next time...
I am working on a project where I have to design a front end(on C#) and have to display the data coming from PLC.
1. What name space I have to used.
2. What function I have to used for Serial communication.
3. What .dll file I have to add in my project.
I am using a datatable with different columns. Datatype of each column is Double. Now I want to format that column to Indian positioning number system. e.g(54,36,54,656.00). How can I do this???
View 1 Replies